GREAT STUFF Big Gap Filler | Insulating Foam Sealant, 20 oz. – Cream (12 Pack)

Price: $146.09
(as of Aug 28, 2025 17:00:40 UTC – Details)

A one-component, triple-expanding, polyurethane insulating foam sealant ideal for gaps and penetrations greater than 1″.
Package Dimensions ‏ : ‎ 12 x 11.5 x 9 inches; 20.22 Pounds
Item model number ‏ : ‎ 157913
Date First Available ‏ : ‎ May 17, 2017
Manufacturer ‏ : ‎ Dow
ASIN ‏ : ‎ B071HW3XWV
Best Sellers Rank: #362,267 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #930 in Hardware Sealers
Customer Reviews: 4.4 4.4 out of 5 stars 55 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

BIG GAP FILLER. This expanding foam insulation fills, seals and insulates gaps up to 3″. This ready-to-use sealant is specially formulated to take on common areas of energy loss such as rim joists/sill plates, plumbing, HVAC and other larger penetrations.
STRAW-APPLIED. Save time on your projects with this simple to use spray foam — the straw applicator makes any project a breeze and helps you deliver the right amount of insulating foam even in hard to reach spaces.
SPRAY ANYWHERE. Tackle a variety of projects with exceptional adhesion to building materials on both the interior and exterior of your home. Adheres to wood, metal, masonry, glass and most plastics.
QUICK-CURE. Stop waiting around and keep the pace of your projects on target. This foam sealant dries tack-free in 20 minutes and cures rigid for trimming in 1 hour. Trim, sand, stain and paint for a truly GREAT finish to your projects.
FILL MORE GAPS. Get the job done right the first time with this cost-effective bulk case of polyurethane foam crack filler from GREAT STUFF. Includes a 12-count of 20 oz. cans, each with dispensing straws to cover all your gaps and cracks.